<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.9.1"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>fdk-aac: original/libSBRdec/include/sbrdecoder.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td id="projectalign" style="padding-left: 0.5em;">
   <div id="projectname">fdk-aac
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.9.1 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search','.html');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(function() {
  initMenu('',true,false,'search.php','Search');
  $(document).ready(function() { init_search(); });
});
/* @license-end */</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div id="nav-path" class="navpath">
  <ul>
<li class="navelem"><a class="el" href="dir_ed137715e08969a186ec660e8ae6e2fb.html">original</a></li><li class="navelem"><a class="el" href="dir_222de58a05c98cc4a78309a37525cd28.html">libSBRdec</a></li><li class="navelem"><a class="el" href="dir_1b7bbe9f8d9a9f82161fb50a16dc58e2.html">include</a></li>  </ul>
</div>
</div><!-- top -->
<div class="header">
  <div class="headertitle">
<div class="title">sbrdecoder.h</div>  </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* -----------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">Software License for The Fraunhofer FDK AAC Codec Library for Android</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">© Copyright  1995 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">Forschung e.V. All rights reserved.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> 1.    INTRODUCTION</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">The Fraunhofer FDK AAC Codec Library for Android (&quot;FDK AAC Codec&quot;) is software</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">that implements the MPEG Advanced Audio Coding (&quot;AAC&quot;) encoding and decoding</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">scheme for digital audio. This FDK AAC Codec software is intended to be used on</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">a wide variety of Android devices.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">AAC&#39;s HE-AAC and HE-AAC v2 versions are regarded as today&#39;s most efficient</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">general perceptual audio codecs. AAC-ELD is considered the best-performing</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">full-bandwidth communications codec by independent studies and is widely</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">deployed. AAC has been standardized by ISO and IEC as part of the MPEG</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">specifications.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">Patent licenses for necessary patent claims for the FDK AAC Codec (including</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">those of Fraunhofer) may be obtained through Via Licensing</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">(www.vialicensing.com) or through the respective patent owners individually for</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment">the purpose of encoding or decoding bit streams in products that are compliant</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment">with the ISO/IEC MPEG audio standards. Please note that most manufacturers of</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment">Android devices already license these patent claims through Via Licensing or</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">directly from the patent owners, and therefore FDK AAC Codec software may</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment">already be covered under those patent licenses when it is used for those</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment">licensed purposes only.</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment">Commercially-licensed AAC software libraries, including floating-point versions</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment">with enhanced sound quality, are also available from Fraunhofer. Users are</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment">encouraged to check the Fraunhofer website for additional applications</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment">information and documentation.</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">2.    COPYRIGHT LICENSE</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment">Redistribution and use in source and binary forms, with or without modification,</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment">are permitted without payment of copyright license fees provided that you</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment">satisfy the following conditions:</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment">You must retain the complete text of this software license in redistributions of</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="comment">the FDK AAC Codec or your modifications thereto in source code form.</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment">You must retain the complete text of this software license in the documentation</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment">and/or other materials provided with redistributions of the FDK AAC Codec or</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment">your modifications thereto in binary form. You must make available free of</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment">charge copies of the complete source code of the FDK AAC Codec and your</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment">modifications thereto to recipients of copies in binary form.</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">The name of Fraunhofer may not be used to endorse or promote products derived</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment">from this library without prior written permission.</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="comment">You may not charge copyright license fees for anyone to use, copy or distribute</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment">the FDK AAC Codec software or your modifications thereto.</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="comment">Your modified versions of the FDK AAC Codec must carry prominent notices stating</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="comment">that you changed the software and the date of any change. For modified versions</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="comment">of the FDK AAC Codec, the term &quot;Fraunhofer FDK AAC Codec Library for Android&quot;</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="comment">must be replaced by the term &quot;Third-Party Modified Version of the Fraunhofer FDK</span></div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="comment">AAC Codec Library for Android.&quot;</span></div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="comment">3.    NO PATENT LICENSE</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="comment">NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without</span></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="comment">limitation the patents of Fraunhofer, ARE GRANTED BY THIS SOFTWARE LICENSE.</span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="comment">Fraunhofer provides no warranty of patent non-infringement with respect to this</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="comment">software.</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="comment">You may use this FDK AAC Codec software or modifications thereto only for</span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="comment">purposes that are authorized by appropriate patent licenses.</span></div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="comment">4.    DISCLAIMER</span></div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="comment">This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright</span></div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="comment">holders and contributors &quot;AS IS&quot; and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES,</span></div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="comment">including but not limited to the implied warranties of merchantability and</span></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="comment">fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR</span></div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="comment">CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary,</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="comment">or consequential damages, including but not limited to procurement of substitute</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="comment">goods or services; loss of use, data, or profits, or business interruption,</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="comment">however caused and on any theory of liability, whether in contract, strict</span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment">liability, or tort (including negligence), arising in any way out of the use of</span></div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment">this software, even if advised of the possibility of such damage.</span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="comment">5.    CONTACT INFORMATION</span></div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="comment">Fraunhofer Institute for Integrated Circuits IIS</span></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment">Attention: Audio and Multimedia Departments - FDK AAC LL</span></div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="comment">Am Wolfsmantel 33</span></div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="comment">91058 Erlangen, Germany</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="comment">www.iis.fraunhofer.de/amm</span></div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="comment">amm-info@iis.fraunhofer.de</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="comment">----------------------------------------------------------------------------- */</span></div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160; </div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="comment">/**************************** SBR decoder library ******************************</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="comment">   Author(s):</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="comment">   Description: SBR decoder front-end prototypes and definitions.</span></div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="comment">*******************************************************************************/</span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160; </div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="preprocessor">#ifndef SBRDECODER_H</span></div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="preprocessor">#define SBRDECODER_H</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160; </div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;<span class="preprocessor">#include &quot;common_fix.h&quot;</span></div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="preprocessor">#include &quot;FDK_bitstream.h&quot;</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_f_d_k__audio_8h.html">FDK_audio.h</a>&quot;</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160; </div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="preprocessor">#include &quot;FDK_qmf_domain.h&quot;</span></div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160; </div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;<span class="preprocessor">#define SBR_DEBUG_EXTHLP \</span></div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="preprocessor">  &quot;\</span></div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="preprocessor">--- SBR ---\n\</span></div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="preprocessor">    0x00000010 Ancillary data and SBR-Header\n\</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="preprocessor">    0x00000020 SBR-Side info\n\</span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="preprocessor">    0x00000040 Decoded SBR-bitstream data, e.g. envelope data\n\</span></div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="preprocessor">    0x00000080 SBR-Bitstream statistics\n\</span></div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="preprocessor">    0x00000100 Miscellaneous SBR-messages\n\</span></div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;<span class="preprocessor">    0x00000200 SBR-Energies and gains in the adjustor\n\</span></div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="preprocessor">    0x00000400 Fatal SBR errors\n\</span></div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="preprocessor">    0x00000800 Transposer coefficients for inverse filtering\n\</span></div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="preprocessor">&quot;</span></div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160; </div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;<span class="comment">/* Capability flags */</span></div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="preprocessor">#define CAPF_SBR_LP \</span></div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;<span class="preprocessor">  0x00000001 </span></div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="preprocessor">#define CAPF_SBR_HQ                                                          \</span></div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="preprocessor">  0x00000002 </span></div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;<span class="preprocessor">#define CAPF_SBR_DRM_BS                                                        \</span></div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="preprocessor">  0x00000004 </span></div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="preprocessor">#define CAPF_SBR_CONCEALMENT                                                \</span></div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="preprocessor">  0x00000008 </span></div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="preprocessor">#define CAPF_SBR_DRC                                                     \</span></div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;<span class="preprocessor">  0x00000010 </span></div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;<span class="preprocessor">#define CAPF_SBR_PS_MPEG                                                     \</span></div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;<span class="preprocessor">  0x00000020 </span></div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;<span class="preprocessor">#define CAPF_SBR_PS_DRM                                                     \</span></div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;<span class="preprocessor">  0x00000040 </span></div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="preprocessor">#define CAPF_SBR_ELD_DOWNSCALE                                               \</span></div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="preprocessor">  0x00000080 </span></div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="preprocessor">#define CAPF_SBR_HBEHQ                                                   \</span></div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;<span class="preprocessor">  0x00000100 </span></div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;  SBRDEC_OK = 0, </div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;  <span class="comment">/* SBRDEC_CONCEAL, */</span></div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;  <span class="comment">/* SBRDEC_NOSYNCH, */</span></div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;  <span class="comment">/* SBRDEC_ILLEGAL_PROGRAM, */</span></div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;  <span class="comment">/* SBRDEC_ILLEGAL_TAG, */</span></div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;  <span class="comment">/* SBRDEC_ILLEGAL_CHN_CONFIG, */</span></div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;  <span class="comment">/* SBRDEC_ILLEGAL_SECTION, */</span></div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;  <span class="comment">/* SBRDEC_ILLEGAL_SCFACTORS, */</span></div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;  <span class="comment">/* SBRDEC_ILLEGAL_PULSE_DATA, */</span></div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;  <span class="comment">/* SBRDEC_MAIN_PROFILE_NOT_IMPLEMENTED, */</span></div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;  <span class="comment">/* SBRDEC_GC_NOT_IMPLEMENTED, */</span></div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;  <span class="comment">/* SBRDEC_ILLEGAL_PLUS_ELE_ID, */</span></div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;  SBRDEC_INVALID_ARGUMENT,   </div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;  SBRDEC_CREATE_ERROR,       </div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;  SBRDEC_NOT_INITIALIZED,    </div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;  SBRDEC_MEM_ALLOC_FAILED,   </div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;  SBRDEC_PARSE_ERROR,        </div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;  SBRDEC_UNSUPPORTED_CONFIG, </div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;  SBRDEC_SET_PARAM_FAIL,     </div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;  SBRDEC_OUTPUT_BUFFER_TOO_SMALL </div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;} SBR_ERROR;</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160; </div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;  SBR_SYSTEM_BITSTREAM_DELAY, </div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;  SBR_QMF_MODE,               </div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;  SBR_LD_QMF_TIME_ALIGN, </div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;  SBR_FLUSH_DATA,     </div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;  SBR_CLEAR_HISTORY,  </div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;  SBR_BS_INTERRUPTION </div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;  ,</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;  SBR_SKIP_QMF </div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;} SBRDEC_PARAM;</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160; </div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">SBR_DECODER_INSTANCE</a> *<a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">HANDLE_SBRDECODER</a>;</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160; </div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;<span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160; </div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;SBR_ERROR <a class="code" href="sbrdecoder_8cpp.html#a5a76644e34291a929287dffae48116fe">sbrDecoder_Open</a>(<a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">HANDLE_SBRDECODER</a> *pSelf,</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;                          <a class="code" href="struct_f_d_k___q_m_f___d_o_m_a_i_n.html">HANDLE_FDK_QMF_DOMAIN</a> pQmfDomain);</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160; </div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;SBR_ERROR <a class="code" href="sbrdecoder_8cpp.html#aa0778d08c9951f26f099a8c56b22975e">sbrDecoder_InitElement</a>(</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    <a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">HANDLE_SBRDECODER</a> <span class="keyword">self</span>, <span class="keyword">const</span> <span class="keywordtype">int</span> sampleRateIn, <span class="keyword">const</span> <span class="keywordtype">int</span> sampleRateOut,</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> samplesPerFrame, <span class="keyword">const</span> <a class="code" href="_f_d_k__audio_8h.html#aa1570925f07a0866afc2681ce1408721">AUDIO_OBJECT_TYPE</a> coreCodec,</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    <span class="keyword">const</span> <a class="code" href="_f_d_k__audio_8h.html#a48f35f9a207b85a8144e1963183d8558">MP4_ELEMENT_ID</a> elementID, <span class="keyword">const</span> <span class="keywordtype">int</span> elementIndex,</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;    <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> harmonicSBR, <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> stereoConfigIndex,</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> configMode, <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> *configChanged, <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> downscaleFactor);</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160; </div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;SBR_ERROR <a class="code" href="sbrdecoder_8cpp.html#a31e6c6f610cbdebaa985bc9c8d9eb32f">sbrDecoder_FreeMem</a>(<a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">HANDLE_SBRDECODER</a> *<span class="keyword">self</span>);</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160; </div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;<a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> <a class="code" href="sbrdecoder_8cpp.html#afbc670500423a9d2d5b5e8ed58b853e2">sbrDecoder_Header</a>(<a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">HANDLE_SBRDECODER</a> <span class="keyword">self</span>, <a class="code" href="struct_f_d_k___b_i_t_s_t_r_e_a_m.html">HANDLE_FDK_BITSTREAM</a> hBs,</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;                      <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> sampleRateIn, <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> sampleRateOut,</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;                      <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> samplesPerFrame,</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;                      <span class="keyword">const</span> <a class="code" href="_f_d_k__audio_8h.html#aa1570925f07a0866afc2681ce1408721">AUDIO_OBJECT_TYPE</a> coreCodec,</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;                      <span class="keyword">const</span> <a class="code" href="_f_d_k__audio_8h.html#a48f35f9a207b85a8144e1963183d8558">MP4_ELEMENT_ID</a> elementID, <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> elementIndex,</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;                      <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> harmonicSBR, <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> stereoConfigIndex,</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;                      <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> configMode, <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> *configChanged,</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;                      <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> downscaleFactor);</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160; </div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;SBR_ERROR <a class="code" href="sbrdecoder_8cpp.html#ab951334675a0e70f8ca613131ae380d3">sbrDecoder_SetParam</a>(<a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">HANDLE_SBRDECODER</a> <span class="keyword">self</span>, <span class="keyword">const</span> SBRDEC_PARAM param,</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;                              <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> value);</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160; </div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;SBR_ERROR <a class="code" href="sbrdecoder_8cpp.html#ae5b139845a403e6172950d2833ca90af">sbrDecoder_drcFeedChannel</a>(<a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">HANDLE_SBRDECODER</a> <span class="keyword">self</span>, <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> ch,</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;                                    <a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> numBands, FIXP_DBL *pNextFact_mag,</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;                                    <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> nextFact_exp,</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;                                    <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> drcInterpolationScheme,</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;                                    <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> winSequence, <a class="code" href="machine__type_8h.html#a17877e7a70f122032cacbbf98aad8b3d">USHORT</a> *pBandTop);</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160; </div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;<span class="keywordtype">void</span> <a class="code" href="sbrdecoder_8cpp.html#acdc9903cdf42e6b932c0991631fc5bb3">sbrDecoder_drcDisable</a>(<a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">HANDLE_SBRDECODER</a> <span class="keyword">self</span>, <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> ch);</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160; </div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;SBR_ERROR <a class="code" href="sbrdecoder_8cpp.html#a2ca7eae3c7a3350bf338f38ea9d5ea13">sbrDecoder_Parse</a>(<a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">HANDLE_SBRDECODER</a> <span class="keyword">self</span>, <a class="code" href="struct_f_d_k___b_i_t_s_t_r_e_a_m.html">HANDLE_FDK_BITSTREAM</a> hBs,</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;                           <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> *pDrmBsBuffer, <a class="code" href="machine__type_8h.html#a17877e7a70f122032cacbbf98aad8b3d">USHORT</a> drmBsBufferSize,</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;                           <span class="keywordtype">int</span> *count, <span class="keywordtype">int</span> bsPayLen, <span class="keywordtype">int</span> crcFlag,</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;                           <a class="code" href="_f_d_k__audio_8h.html#a48f35f9a207b85a8144e1963183d8558">MP4_ELEMENT_ID</a> prev_element, <span class="keywordtype">int</span> element_index,</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;                           <a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> acFlags, <a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> acElFlags[]);</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160; </div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;SBR_ERROR <a class="code" href="sbrdecoder_8cpp.html#a5d847a76fce371fbb9f3ceffec08feca">sbrDecoder_Apply</a>(<a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">HANDLE_SBRDECODER</a> <span class="keyword">self</span>, <a class="code" href="machine__type_8h.html#adeeed35101214b62ebabd7bf71f27ab1">LONG</a> *input, <a class="code" href="machine__type_8h.html#adeeed35101214b62ebabd7bf71f27ab1">LONG</a> *timeData,</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;                           <span class="keyword">const</span> <span class="keywordtype">int</span> timeDataSize, <span class="keywordtype">int</span> *numChannels,</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;                           <span class="keywordtype">int</span> *sampleRate,</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;                           <span class="keyword">const</span> <a class="code" href="struct_f_d_k__channel_map_descr.html">FDK_channelMapDescr</a> *<span class="keyword">const</span> mapDescr,</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;                           <span class="keyword">const</span> <span class="keywordtype">int</span> mapIdx, <span class="keyword">const</span> <span class="keywordtype">int</span> coreDecodedOk,</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;                           <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> *psDecoded, <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> inDataHeadroom,</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;                           <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> *outDataHeadroom);</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160; </div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;SBR_ERROR <a class="code" href="sbrdecoder_8cpp.html#ab683d55b9d62794ed0b8b509f0d6a098">sbrDecoder_Close</a>(<a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">HANDLE_SBRDECODER</a> *<span class="keyword">self</span>);</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160; </div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;<a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> <a class="code" href="sbrdecoder_8cpp.html#a23809ef2c98b444ca589a5fedca82cd3">sbrDecoder_GetLibInfo</a>(<a class="code" href="struct_l_i_b___i_n_f_o.html">LIB_INFO</a> *info);</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160; </div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;<a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> <a class="code" href="sbrdecoder_8cpp.html#a54d7ec8602c453204d10bddeb9698bc7">sbrDecoder_GetDelay</a>(<span class="keyword">const</span> <a class="code" href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">HANDLE_SBRDECODER</a> <span class="keyword">self</span>);</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160; </div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;}</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160; </div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="a_f_d_k__audio_8h_html"><div class="ttname"><a href="_f_d_k__audio_8h.html">FDK_audio.h</a></div><div class="ttdoc">Global audio struct and constant definitions.</div></div>
<div class="ttc" id="a_f_d_k__audio_8h_html_a48f35f9a207b85a8144e1963183d8558"><div class="ttname"><a href="_f_d_k__audio_8h.html#a48f35f9a207b85a8144e1963183d8558">MP4_ELEMENT_ID</a></div><div class="ttdeci">MP4_ELEMENT_ID</div><div class="ttdef"><b>Definition:</b> FDK_audio.h:420</div></div>
<div class="ttc" id="a_f_d_k__audio_8h_html_aa1570925f07a0866afc2681ce1408721"><div class="ttname"><a href="_f_d_k__audio_8h.html#aa1570925f07a0866afc2681ce1408721">AUDIO_OBJECT_TYPE</a></div><div class="ttdeci">AUDIO_OBJECT_TYPE</div><div class="ttdef"><b>Definition:</b> FDK_audio.h:159</div></div>
<div class="ttc" id="amachine__type_8h_html_a17877e7a70f122032cacbbf98aad8b3d"><div class="ttname"><a href="machine__type_8h.html#a17877e7a70f122032cacbbf98aad8b3d">USHORT</a></div><div class="ttdeci">unsigned short USHORT</div><div class="ttdef"><b>Definition:</b> machine_type.h:188</div></div>
<div class="ttc" id="amachine__type_8h_html_a4cf9af43a95c45c3d469658098dfbe1a"><div class="ttname"><a href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a></div><div class="ttdeci">signed int INT</div><div class="ttdef"><b>Definition:</b> machine_type.h:176</div></div>
<div class="ttc" id="amachine__type_8h_html_ac29555e80bd1ec1b5e40b732df417090"><div class="ttname"><a href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a></div><div class="ttdeci">signed short SHORT</div><div class="ttdef"><b>Definition:</b> machine_type.h:187</div></div>
<div class="ttc" id="amachine__type_8h_html_adeeed35101214b62ebabd7bf71f27ab1"><div class="ttname"><a href="machine__type_8h.html#adeeed35101214b62ebabd7bf71f27ab1">LONG</a></div><div class="ttdeci">signed long LONG</div><div class="ttdef"><b>Definition:</b> machine_type.h:184</div></div>
<div class="ttc" id="amachine__type_8h_html_aed5a2dbe32af3a91203f0f5e8697e873"><div class="ttname"><a href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a></div><div class="ttdeci">unsigned char UCHAR</div><div class="ttdef"><b>Definition:</b> machine_type.h:190</div></div>
<div class="ttc" id="amachine__type_8h_html_afff0ab3629a68bc1bb3b2a2f4296173f"><div class="ttname"><a href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a></div><div class="ttdeci">unsigned int UINT</div><div class="ttdef"><b>Definition:</b> machine_type.h:177</div></div>
<div class="ttc" id="asbrdecoder_8cpp_html_a23809ef2c98b444ca589a5fedca82cd3"><div class="ttname"><a href="sbrdecoder_8cpp.html#a23809ef2c98b444ca589a5fedca82cd3">sbrDecoder_GetLibInfo</a></div><div class="ttdeci">INT sbrDecoder_GetLibInfo(LIB_INFO *info)</div><div class="ttdoc">Get SBR decoder library information.</div><div class="ttdef"><b>Definition:</b> sbrdecoder.cpp:1946</div></div>
<div class="ttc" id="asbrdecoder_8cpp_html_a2ca7eae3c7a3350bf338f38ea9d5ea13"><div class="ttname"><a href="sbrdecoder_8cpp.html#a2ca7eae3c7a3350bf338f38ea9d5ea13">sbrDecoder_Parse</a></div><div class="ttdeci">SBR_ERROR sbrDecoder_Parse(HANDLE_SBRDECODER self, HANDLE_FDK_BITSTREAM hBs, UCHAR *pDrmBsBuffer, USHORT drmBsBufferSize, int *count, int bsPayLen, int crcFlag, MP4_ELEMENT_ID prevElement, int elementIndex, UINT acFlags, UINT acElFlags[])</div><div class="ttdoc">Parse one SBR element data extension data block. The bit stream position will be placed at the end of...</div><div class="ttdef"><b>Definition:</b> sbrdecoder.cpp:1117</div></div>
<div class="ttc" id="asbrdecoder_8cpp_html_a31e6c6f610cbdebaa985bc9c8d9eb32f"><div class="ttname"><a href="sbrdecoder_8cpp.html#a31e6c6f610cbdebaa985bc9c8d9eb32f">sbrDecoder_FreeMem</a></div><div class="ttdeci">SBR_ERROR sbrDecoder_FreeMem(HANDLE_SBRDECODER *self)</div><div class="ttdoc">Free config dependent SBR memory.</div><div class="ttdef"><b>Definition:</b> sbrdecoder.cpp:735</div></div>
<div class="ttc" id="asbrdecoder_8cpp_html_a54d7ec8602c453204d10bddeb9698bc7"><div class="ttname"><a href="sbrdecoder_8cpp.html#a54d7ec8602c453204d10bddeb9698bc7">sbrDecoder_GetDelay</a></div><div class="ttdeci">UINT sbrDecoder_GetDelay(const HANDLE_SBRDECODER self)</div><div class="ttdoc">Determine the modules output signal delay in samples.</div><div class="ttdef"><b>Definition:</b> sbrdecoder.cpp:1977</div></div>
<div class="ttc" id="asbrdecoder_8cpp_html_a5a76644e34291a929287dffae48116fe"><div class="ttname"><a href="sbrdecoder_8cpp.html#a5a76644e34291a929287dffae48116fe">sbrDecoder_Open</a></div><div class="ttdeci">SBR_ERROR sbrDecoder_Open(HANDLE_SBRDECODER *pSelf, HANDLE_FDK_QMF_DOMAIN pQmfDomain)</div><div class="ttdoc">Allocates and initializes one SBR decoder instance.</div><div class="ttdef"><b>Definition:</b> sbrdecoder.cpp:446</div></div>
<div class="ttc" id="asbrdecoder_8cpp_html_a5d847a76fce371fbb9f3ceffec08feca"><div class="ttname"><a href="sbrdecoder_8cpp.html#a5d847a76fce371fbb9f3ceffec08feca">sbrDecoder_Apply</a></div><div class="ttdeci">SBR_ERROR sbrDecoder_Apply(HANDLE_SBRDECODER self, LONG *input, LONG *timeData, const int timeDataSize, int *numChannels, int *sampleRate, const FDK_channelMapDescr *const mapDescr, const int mapIdx, const int coreDecodedOk, UCHAR *psDecoded, const INT inDataHeadroom, INT *outDataHeadroom)</div><div class="ttdoc">This function decodes the given SBR bitstreams and applies SBR to the given time data.</div><div class="ttdef"><b>Definition:</b> sbrdecoder.cpp:1794</div></div>
<div class="ttc" id="asbrdecoder_8cpp_html_aa0778d08c9951f26f099a8c56b22975e"><div class="ttname"><a href="sbrdecoder_8cpp.html#aa0778d08c9951f26f099a8c56b22975e">sbrDecoder_InitElement</a></div><div class="ttdeci">SBR_ERROR sbrDecoder_InitElement(HANDLE_SBRDECODER self, const int sampleRateIn, const int sampleRateOut, const int samplesPerFrame, const AUDIO_OBJECT_TYPE coreCodec, const MP4_ELEMENT_ID elementID, const int elementIndex, const UCHAR harmonicSBR, const UCHAR stereoConfigIndex, const UCHAR configMode, UCHAR *configChanged, const INT downscaleFactor)</div><div class="ttdoc">Initialize a SBR decoder runtime instance. Must be called before decoding starts.</div><div class="ttdef"><b>Definition:</b> sbrdecoder.cpp:527</div></div>
<div class="ttc" id="asbrdecoder_8cpp_html_ab683d55b9d62794ed0b8b509f0d6a098"><div class="ttname"><a href="sbrdecoder_8cpp.html#ab683d55b9d62794ed0b8b509f0d6a098">sbrDecoder_Close</a></div><div class="ttdeci">SBR_ERROR sbrDecoder_Close(HANDLE_SBRDECODER *pSelf)</div><div class="ttdoc">Close SBR decoder instance and free memory.</div><div class="ttdef"><b>Definition:</b> sbrdecoder.cpp:1927</div></div>
<div class="ttc" id="asbrdecoder_8cpp_html_ab951334675a0e70f8ca613131ae380d3"><div class="ttname"><a href="sbrdecoder_8cpp.html#ab951334675a0e70f8ca613131ae380d3">sbrDecoder_SetParam</a></div><div class="ttdeci">SBR_ERROR sbrDecoder_SetParam(HANDLE_SBRDECODER self, const SBRDEC_PARAM param, const INT value)</div><div class="ttdoc">Set a parameter of the SBR decoder runtime instance.</div><div class="ttdef"><b>Definition:</b> sbrdecoder.cpp:886</div></div>
<div class="ttc" id="asbrdecoder_8cpp_html_acdc9903cdf42e6b932c0991631fc5bb3"><div class="ttname"><a href="sbrdecoder_8cpp.html#acdc9903cdf42e6b932c0991631fc5bb3">sbrDecoder_drcDisable</a></div><div class="ttdeci">void sbrDecoder_drcDisable(HANDLE_SBRDECODER self, INT ch)</div><div class="ttdoc">Disable SBR DRC for a certain channel.</div><div class="ttdef"><b>Definition:</b> sbrdecoder.cpp:1101</div></div>
<div class="ttc" id="asbrdecoder_8cpp_html_ae5b139845a403e6172950d2833ca90af"><div class="ttname"><a href="sbrdecoder_8cpp.html#ae5b139845a403e6172950d2833ca90af">sbrDecoder_drcFeedChannel</a></div><div class="ttdeci">SBR_ERROR sbrDecoder_drcFeedChannel(HANDLE_SBRDECODER self, INT ch, UINT numBands, FIXP_DBL *pNextFact_mag, INT nextFact_exp, SHORT drcInterpolationScheme, UCHAR winSequence, USHORT *pBandTop)</div><div class="ttdoc">Feed DRC channel data into a SBR decoder runtime instance.</div><div class="ttdef"><b>Definition:</b> sbrdecoder.cpp:1050</div></div>
<div class="ttc" id="asbrdecoder_8cpp_html_afbc670500423a9d2d5b5e8ed58b853e2"><div class="ttname"><a href="sbrdecoder_8cpp.html#afbc670500423a9d2d5b5e8ed58b853e2">sbrDecoder_Header</a></div><div class="ttdeci">INT sbrDecoder_Header(HANDLE_SBRDECODER self, HANDLE_FDK_BITSTREAM hBs, const INT sampleRateIn, const INT sampleRateOut, const INT samplesPerFrame, const AUDIO_OBJECT_TYPE coreCodec, const MP4_ELEMENT_ID elementID, const INT elementIndex, const UCHAR harmonicSBR, const UCHAR stereoConfigIndex, const UCHAR configMode, UCHAR *configChanged, const INT downscaleFactor)</div><div class="ttdoc">pass out of band SBR header to SBR decoder</div><div class="ttdef"><b>Definition:</b> sbrdecoder.cpp:798</div></div>
<div class="ttc" id="astruct_f_d_k___b_i_t_s_t_r_e_a_m_html"><div class="ttname"><a href="struct_f_d_k___b_i_t_s_t_r_e_a_m.html">FDK_BITSTREAM</a></div><div class="ttdef"><b>Definition:</b> FDK_bitstream.h:117</div></div>
<div class="ttc" id="astruct_f_d_k___q_m_f___d_o_m_a_i_n_html"><div class="ttname"><a href="struct_f_d_k___q_m_f___d_o_m_a_i_n.html">FDK_QMF_DOMAIN</a></div><div class="ttdef"><b>Definition:</b> FDK_qmf_domain.h:267</div></div>
<div class="ttc" id="astruct_f_d_k__channel_map_descr_html"><div class="ttname"><a href="struct_f_d_k__channel_map_descr.html">FDK_channelMapDescr</a></div><div class="ttdoc">This is the main data struct. It contains the mapping for all channel configurations such as administ...</div><div class="ttdef"><b>Definition:</b> syslib_channelMapDescr.h:129</div></div>
<div class="ttc" id="astruct_l_i_b___i_n_f_o_html"><div class="ttname"><a href="struct_l_i_b___i_n_f_o.html">LIB_INFO</a></div><div class="ttdef"><b>Definition:</b> FDK_audio.h:718</div></div>
<div class="ttc" id="astruct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e_html"><div class="ttname"><a href="struct_s_b_r___d_e_c_o_d_e_r___i_n_s_t_a_n_c_e.html">SBR_DECODER_INSTANCE</a></div><div class="ttdef"><b>Definition:</b> sbr_ram.h:145</div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by&#160;<a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1
</small></address>
</body>
</html>
